Quad Exit BMW 3-Series (G20) Rear Panel Diffuser Model_430i (G22) Coupe 20> This is a performance induction

This is a performance induction kit for the E46 3 Series

an increase of 22 whp and 23 lb-ft with a fantastic sound track to match

Sound - Engine at Idle: 64

By incorporating the valve

features a 13mm hex and OE Tool cavity

Quad Exit BMW 3-Series (G20) Rear Panel Diffuser Model_430i (G22) Coupe 20> This is a performance inductionFits: G20 Saloon Models with M Sport bodykit. This lower rear diffuser panel fits G20 models and attaches directly to the OEM fitting points of the M Sport rear bumper. Specifically designed to be fitted in conjunction with the Cobra Sport quad exit performance exhaust conversions for the BMW 3 series. This lower rear diffuser panel allows the conversion of the G20 models to a quad exit exhaust system and fits directly to the OEM fitting points of the